{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "patch vulnerability", "arguments": ["releaser", "issues addressed", "patch", "vulnerable system", "supported platform", "vulnerability", "time", "vulnerable system version", "common vulnerabilities and exposures", "patch number"]}], "input": "Google makes exceptions to this hard rule , with grace periods , and can even disclose much sooner if the vulnerability is being actively exploited ."}
{"patch vulnerability": []}